Thermometer



FIG. 1 is a top perspective view of a thermometer showing our new design;

FIG. 2 is a front elevation view thereof;

FIG. 3 is a side elevation view thereof;

FIG. 4 is a rear elevation view thereof;

FIG. 5 is a side elevation view thereof, opposite to the view shown in FIG. 3;

FIG. 6 is a top plan view thereof; and,

FIG. 7 is a bottom plan view thereof. 

The ornamental design of a thermometer, as shown and described. 